{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Лист1","Лист2","Лист3"],"read":"whole","date_system":"1900"}

{"sheet":"Лист1","index":0,"n_rows":15,"n_cols":10,"rows_kept":15,"merged":[[0,1,0,3]]}
["Школа","Бурбаш-Сардыганская  НОШ-ДС\"",null,null,"Отд./корп","1-4 кл",null,null,"День","2022-02-08"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
[]
[]
[]
["Обед",null,"338/2015г","Плоды свежие (яблоки)","100",null,47,"0,40","0,40","9,80"]
[null,"1 блюдо","23/2015","Салат из свеклы отворной с маслом",60,null,56,"0,85","3,65","5,01"]
[null,null,"291/2015г","Плов с куриными грудками","50/150",null,310,"15,83","15","28"]
[null,null,"382/2015г","Компот из свежих плодов (яблоки)",200,null,49,"0,08","0,08","11,94"]
[{"$nulls":3},"Хлеб ржано-пшеничный",20,null,44,1,0.2,9]
[{"$nulls":3},"Хлеб пшеничный",20,null,47,"1,52","0,16","9,84"]
[]
[]
[{"$nulls":5},55.55,553,{"v":19.68,"d":"19.7"},{"v":19.49,"d":"19.5"},{"v":73.59,"d":"73.6"}]

{"sheet":"Лист2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Лист3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}